Étienne Beauregard-Riverin 2015. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303958/free-photo-image-lines-steel-building-architectureFree Image from public domain licenseA low-angle shot of a corner in a facade of a modern office building. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298806/free-photo-image-industrial-building-architecture-barre3Free Image from public domain licenseA low-angle monochrome shot of glass skyscraper facades under cloudy sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295307/free-photo-image-architecture-building-cc0Free Image from public domain licenseHigh rise office building low-angle shot. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282316/free-photo-image-beautiful-blue-skyscraper-creative-commonsFree Image from public domain licenseTowers "Island of the sea", Barcelona. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3372281/free-photo-image-apartment-building-architectureFree Image from public domain licenseSkyscrapers rising towards the foggy sky in London. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300647/free-photo-image-london-sky-scrapers-aerial-viewFree Image from public domain licenseUrban Minimalism. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293087/free-photo-image-apartment-building-architectureFree Image from public domain licenseTwin skyscrapers with undulating curved facade rise against the gray sky.. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3289125/free-photo-image-apartment-building-architectureFree Image from public domain licenseA low-angle shot of three impressive skyscrapers in Shanghai. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285637/free-photo-image-office-shanghai-architecturalFree Image from public domain licenseLower Manhattan, New York, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293550/free-photo-image-architecture-building-cc0Free Image from public domain licenseThe intensely bright skyline of Hong Kong at night. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283175/free-photo-image-building-skyscrapers-skyline-aerialFree Image from public domain licenseAn angular shot of a part of the Gateway Arch in St. Louis, Missouri. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299242/free-photo-image-arch-architectural-architectureFree Image from public domain licenseA Ferris wheel at a waterfront in Singapore. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299859/free-photo-image-seattle-waterfront-singapore-ferris-wheel-skylineFree Image from public domain licenseA low-angle shot of an imposing skyscraper against a blue sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284944/free-photo-image-background-cloud-building-officeFree Image from public domain licenseA silhouette of a person staring out large office building windows at the city's architecture. Original public domain image… https://www.rawpixel.com/image/3289066/free-photo-image-architecture-building-cc0Free Image from public domain licenseBlack and white shot of glass building architecture with windows and skylight in Calgary. Original public domain image from… https://www.rawpixel.com/image/3303056/free-photo-image-architecture-black-white-blackandwhiteFree Image from public domain licenseHarbor at night in Toronto, Canada. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290604/free-photo-image-vancouver-architecture-bridgeFree Image from public domain licenseLooking up at a tall dark skyscraper with windows and diagonal and vertical lines. Original public domain image from… https://www.rawpixel.com/image/3293225/free-photo-image-architecture-banister-bigFree Image from public domain licenseView of the Empire State Building between skyscrapers in the New York City skyline. Original public domain image from… https://www.rawpixel.com/image/3282371/free-photo-image-cityscape-office-apartment-buildingFree Image from public domain licenseHigh rise tower. Toronto, Canada. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282252/free-photo-image-city-office-building-architecture-wallpaperFree Image from public domain licenseSingapore. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289065/free-photo-image-apartment-building-architectural-detail-architectureFree Image from public domain licenseOriginal public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299785/free-photo-image-png-architecture-apartment-building-architectureFree Image from public domain licenseOriginal public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302570/free-photo-image-apartment-building-architectural-architectureFree Image from public domain licenseA beautiful skyline of a city on a river during golden hour. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293492/free-photo-image-aerial-view-apartment-building-architectureFree Image from public domain licenseOriginal public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288808/free-photo-image-glass-building-exterior-apartment-architectureFree Image from public domain licenseA low-angle shot of two twin skyscrapers in San Francisco. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283638/free-photo-image-look-white-city-buildingFree Image from public domain licenseOriginal public domain image from Wikimedia Commons https://www.rawpixel.com/image/3292869/free-photo-image-apartment-building-architectural-architectureFree Image from public domain licenseA low-angle shot of shining sun reflected in the windows of skyscrapers in Chicago. Original public domain image from… https://www.rawpixel.com/image/3290293/free-photo-image-chicago-adventure-amusement-parkFree Image from public domain licenseBuilding in Barcelona, Spain. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283464/free-photo-image-building-apartment-architectural-detailFree Image from public domain licenseSkyscrapers and a Ferris Wheel in the skyline of Atlanta. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302529/free-photo-image-aircraft-airliner-airplaneFree Image from public domain licenseMelbourne at night. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303001/free-photo-image-melbourne-aerial-view-apartment-buildingFree Image from public domain licenseDongdaemun, Seoul, South Korea. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282524/free-photo-image-cloud-building-koreaFree Image from public domain licenseSky Garden. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303247/free-photo-image-london-apartment-building-architectureFree Image from public domain licenseOH CANADA. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303304/free-photo-image-street-architecture-automobileFree Image from public domain licenseColourful Singapore.Singapore, officially the Republic of Singapore, is a Southeast Asian island city-state off the southern… https://www.rawpixel.com/image/4022398/photo-image-nature-city-dayFree Image from public domain licenseThe white exterior of a tall skyscraper under a blue sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283534/free-photo-image-architecture-apartment-buildingFree Image from public domain licenseMidtown Manhattan Skyline in Evening. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290056/free-photo-image-building-apartment-architectureFree Image from public domain licenseThe Shard, London, United Kingdom. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297762/free-photo-image-apartment-building-architecture-bridgeFree Image from public domain licenseDowntown. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3371576/free-photo-image-apartment-building-architectureFree Image from public domain licenseSeveral tall skyscrapers in San Francisco seen from a long angle. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299654/free-photo-image-apartment-building-architectureFree Image from public domain licenseAn angular shot of a skyscraper under a cloudy sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302896/free-photo-image-apartment-building-architectureFree Image from public domain licenseA tall skyscraper with a black glass facade. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300307/free-photo-image-apartment-building-architectureFree Image from public domain licenseChicago, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302885/free-photo-image-apartment-building-architectureFree Image from public domain licenseA low-angle shot of several distinct skyscraper facades in Toronto. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283551/free-photo-image-apartment-building-architectural-detail-architectureFree Image from public domain licensePalace of Culture and Science in Warsaw, Poland https://www.rawpixel.com/image/1232048/palace-culture-warsawView license